| 학회 | 한국화학공학회 |
| 학술대회 | 2004년 가을 (10/29 ~ 10/30, 호서대학교(아산캠퍼스)) |
| 권호 | 10권 2호, p.1471 |
| 발표분야 | 분체공학 |
| 제목 | Removal Characterisitics of NOx Using Coated V 2 O 5 -TiO 2 Catalyst on Ceramic Filters in NH 3 -SCR |
| 초록 | Ceramic foams prepared from silica-clay were coated with TiO 2 and V 2 O 5 catalysts for selective catalytic reduction of NOx with NH 3 . The effects of V 2 O 5 loading, reaction temperature, space velocity, and oxygen content on NOx reduction with NH 3 were mainly investigated. Also, the NOx reduction characteristics of V 2 O 5 and V 2 O 5 -TiO 2 filters were compared under the existence of sulfur dioxide. From the results, the optimal NOx reduction with the maximum reduction efficiency of 91% could be performed under the condition with V 2 O 5 loading 6.0wt.%, reaction temperature 350℃, space velocity 6000h-1, and oxygen content 5%. And, the V 2 O 5 -TiO 2 filters have shown more excellent NOx reduction efficiency and stronger resistance against sulfur dioxide than the V 2 O 5 filters. |
| 저자 | 한요섭 1 , 김현중 2 , 박재구 1 |
| 소속 | 1 한양대, 2 마이크로 포어 |
| 키워드 | Ceramic foam ; V2O5-TiO2 catalyst ; SCR of NO with NH3 |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
